--- file1.txt	2023-02-14 23:33:19.650886744 +0300
+++ file2.txt	2023-02-14 23:32:01.226879769 +0300
@@ -1,7 +1,10 @@
-The first string.
-The second string.
-The third string with error.
+This is new string.
 
-My name is Vasya.
+The first string.
+The second string and new word.
+The third string.
 
+His name is Vasya.
+Hello!
 GoodBye!!!
+
